Hi
The blood could have come from any of the following source- urethra, prostate, bladder,
kidney or tubes draining urine from kidney to bladder. Hence I would advice you to have the following tests - urine analysis, PSA,
creatinine, Ultrasound of urinary tract and you may also need to have cystoscopy and uroflowmetry.
Next Steps
Please drink adequate fluids. Contact an urologist.